Bug 850917

Summary:	Dictionary data structure improvements for better performance.
Product:	[Community] GlusterFS	Reporter:	Amar Tumballi <amarts>
Component:	core	Assignee:	Ric Wheeler <rwheeler>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	mainline	CC:	gluster-bugs, rwheeler
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.5.0	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-04-17 11:39:01 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Amar Tumballi 2012-08-22 18:04:34 UTC

Description of problem:
Current dictionary implementation in glusterfs is very memory allocation intensive and we need to get it better in terms to achieve better performance as it is a regularly used data structure in the process.

Version-Release number of selected component (if applicable): master/upstream

Additional info: this is an enhancement effort

Comment 1 Amar Tumballi 2012-10-11 13:14:36 UTC

http://review.gluster.org/3910

Comment 2 Anand Avati 2013-09-11 12:34:11 UTC

REVIEW: http://review.gluster.org/4035 (core: add 'dict' stat collection logic) posted (#2) for review on master by Amar Tumballi (amarts)

Comment 3 Anand Avati 2013-09-11 12:34:44 UTC

REVIEW: http://review.gluster.org/3910 (dict: data structure changes and cleanup) posted (#5) for review on master by Amar Tumballi (amarts)

Comment 4 Anand Avati 2013-09-22 06:44:08 UTC

REVIEW: http://review.gluster.org/5974 (core: make sure dict_get_str doesn't return a malformed string) posted (#4) for review on master by Anand Avati (avati)

Comment 5 Anand Avati 2013-12-06 06:59:32 UTC

REVIEW: http://review.gluster.org/4035 (core: add 'dict' stat collection logic) posted (#5) for review on master by Amar Tumballi (amarts)

Comment 6 Anand Avati 2013-12-06 06:59:39 UTC

REVIEW: http://review.gluster.org/3910 (dict: data structure changes and cleanup) posted (#8) for review on master by Amar Tumballi (amarts)

Comment 7 Anand Avati 2013-12-06 06:59:48 UTC

REVIEW: http://review.gluster.org/6449 (dict: remove all the reference to get_new_dict()) posted (#1) for review on master by Amar Tumballi (amarts)

Comment 11 Niels de Vos 2014-04-17 11:39:01 UTC

This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.5.0, please reopen this bug report.

glusterfs-3.5.0 has been announced on the Gluster Developers mailinglist [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/6137
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user

Comment 12 Worker Ant 2017-05-30 13:05:05 UTC

REVIEW: https://review.gluster.org/4035 (core: add more information on dictionary usage) posted (#6) for review on master by Amar Tumballi (amarts)

Comment 13 Worker Ant 2017-05-31 10:44:04 UTC

REVIEW: https://review.gluster.org/4035 (core: add more information on dictionary usage) posted (#8) for review on master by Amar Tumballi (amarts)